Properties and Leases Property and Leases (Right of Use Asset and Liabilities) (Details) (Details) - USD ($) $ in Millions		Jan. 29, 2022	Jan. 30, 2021
Right Of Use Assets And Liabilities Details [Abstract]
Finance Lease, Right-of-Use Asset	[1]	$ 10	$ 12
Finance Lease, Right-of-Use Asset, Statement of Financial Position [Extensible Enumeration]		Total Right of Use Asset	Total Right of Use Asset
Operating Lease, Right-of-Use Asset	[2]	$ 2,798	$ 2,866
Operating Lease, Right-of-Use Asset, Statement of Financial Position [Extensible Enumeration]		Total Right of Use Asset	Total Right of Use Asset
Total Right of Use Asset		$ 2,808	$ 2,878
Finance Lease, Liability, Current	[1]	$ 2	$ 2
Finance Lease, Liability, Current, Statement of Financial Position [Extensible Enumeration]		Accounts payable and accrued liabilities	Accounts payable and accrued liabilities
Operating Lease, Liability, Current	[2]	$ 328	$ 198
Operating Lease, Liability, Current, Statement of Financial Position [Extensible List]		Accounts payable and accrued liabilities	Accounts payable and accrued liabilities
Finance Lease, Liability, Noncurrent	[1]	$ 17	$ 19
Finance Lease, Liability, Noncurrent, Statement of Financial Position [Extensible Enumeration]		Long-Term Lease Liabilities	Long-Term Lease Liabilities
Operating Lease, Liability, Noncurrent	[2]	$ 3,081	$ 3,166
Operating Lease, Liability, Noncurrent, Statement of Financial Position [Extensible Enumeration]		Long-Term Lease Liabilities	Long-Term Lease Liabilities
Total lease liabilities		$ 3,428	$ 3,385
Long-Term Lease Liabilities		3,098	3,185
Accumulated Amortization, Finance Leases		13	13
Finance Lease Asset, Non-Lease Component		1	2
Finance Lease Liability, non-lease component noncurrent		2	2
Operating Lease Asset, Non-Lease Component		377	383
Operating Lease Liability, Non-Lease Component, Current		36	35
Operating Lease Liability, Non-Lease Component, Non-Current		$ 386	$ 384

[1] Finance lease assets are recorded net of accumulated amortization of $13 million as of January 29, 2022 and January 30, 2021. As of January 29, 2022 and January 30, 2021, finance lease assets included $1 million and $2 million, respectively, and noncurrent lease liabilities each included $2 million of non-lease components

[2] As of January 29, 2022, operating lease assets included $377 million of non-lease components and current and noncurrent lease liabilities included $36 million and $386 million, respectively, of non-lease components.  As of January 30, 2021, operating lease assets included $383 million of non-lease components and current and noncurrent lease liabilities included $35 million and $384 million, respectively, of non-lease components